Patent search ap:("Panasonic Intellectual Property Corporation of America") AND inv:"ISAMU YOSHII" Page 1

1.

发明申请
COMMUNICATION APPARATUS AND COMMUNICATION METHOD 审中-公开

公开(公告)号：US20190182864A1

公开(公告)日：2019-06-13

申请号：US16322419

申请日：2017-08-21

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： LEI HUANG , ROJAN CHITRAKAR , YOSHIO URABE , ISAMU YOSHII

IPC: H04W74/08 , H04L5/00 , H04W72/04 , H04W76/11 , H04W74/00

Abstract: An communication apparatus of the present disclosure comprises a receiver that receives a Trigger frame for allocating resource units (RUs) for random access and another frame including Random Access parameter element that comprises a first field indicating an OFDMA contention window (OCW) minimum value (OCWmin) and a second field indicating an OCW maximum value (OCWmax); and control circuitry that controls Uplink OFDMA-based Random Access (UORA) procedure using the OCWmin and the OCWmax.

2.

发明公开
ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS COMMUNICATION APPARATUS AND COMMUNICATION METHOD 审中-公开

公开(公告)号：US20230319902A1

公开(公告)日：2023-10-05

申请号：US18330848

申请日：2023-06-07

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： LEI HUANG , ROJAN CHITRAKAR , YOSHIO URABE , ISAMU YOSHII

IPC: H04W74/08 , H04L5/00 , H04W74/00 , H04W76/11 , H04W72/0446 , H04W72/21

CPC classification number: H04W74/085 , H04L5/0007 , H04W74/004 , H04W76/11 , H04W72/0446 , H04W74/0833 , H04L5/0091 , H04W72/21

Abstract: An communication apparatus of the present disclosure comprises a receiver that receives a Trigger frame for allocating resource units (RUs) for random access and another frame including Random Access parameter element that comprises a first field indicating an OFDMA contention window (OCW) minimum value (OCWmin) and a second field indicating an OCW maximum value (OCWmax); and control circuitry that controls Uplink OFDMA-based Random Access (UORA) procedure using the OCWmin and the OCWmax.

3.

发明申请
ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS COMMUNICATION APPARATUS AND COMMUNICATION METHOD 有权

公开(公告)号：US20210282184A1

公开(公告)日：2021-09-09

申请号：US17227075

申请日：2021-04-09

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： LEI HUANG , ROJAN CHITRAKAR , YOSHIO URABE , ISAMU YOSHII

IPC: H04W74/08 , H04L5/00 , H04W74/00 , H04W76/11 , H04W72/04

Abstract: An communication apparatus of the present disclosure comprises a receiver that receives a Trigger frame for allocating resource units (RUs) for random access and another frame including Random Access parameter element that comprises a first field indicating an OFDMA contention window (OCW) minimum value (OCWmin) and a second field indicating an OCW maximum value (OCWmax); and control circuitry that controls Uplink OFDMA-based Random Access (UORA) procedure using the OCWmin and the OCWmax.

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